/* Generic Swiping with Tail Machine
//
// The pusher needs to call the following actions before running this machine:
//
//		action SetNumPassedParam(1)				; sets up the parameters required by this machine
//		action SetPassedParamTailAttack(0)		; The type of tail attack
//												; - 0 aggressive:  chases enemy(s)
//												; - 1 territorial: tries to keep enemy(s) from 

territory
//												; - 2 defensive:   retreats or stays in the same 

spot while attacking
//		call Swipe returnState					; sets the target to run this machine
//
*/

machine Swipe
{
	default state SwipeInit
	{
		; aggressive:  chases enemy(s)
		transition GetPassedParam(0) == 0
		{
			action SetNumPassedParam(3)
			action SetPassedParam(0, 0)
			action Print("Agressive tail attack\n");
			goto SwipeStart
		}
		
		; territorial: tries to keep enemy(s) from territory
		transition GetPassedParam(0) == 1
		{
			action SetNumPassedParam(2)
			action SetPassedParam(0, 1)
			action Print("territorial tail attack\n");
			goto SwipeStart
		}

		; defensive:   retreats or stays in the same spot while attacking
		transition	GetPassedParam(0) == 2
		{
			action SetNumPassedParam(2)
			action SetPassedParam(0, 2)
			action Print("Defensive tail attack\n");	
			goto SwipeStart
		}
		
		; debug stuff
		transition
		{
			action Print("Unknown tail attack type passed to Swipe.fsm!\n");
			action Assert(0)
			action SetNumPassedParam(2)
			action SetPassedParam(0, 0)
			goto SwipeStart
		}
	}

	state SwipeStart
	{
		; aggressive:  chases enemy(s)
		transition GetPassedParam(0) == 0
		{
			action Print("Agressive tail attack\n");
			goto AgressiveStart		
		}
		
		; territorial: tries to keep enemy(s) from territory
		transition GetPassedParam(0) == 1
		{
			action Print("territorial tail attack\n");
			goto TerritoryStart		
		}

		; defensive:   retreats or stays in the same spot while attacking
		transition	GetPassedParam(0) == 2
		{
			action Print("Defensive tail attack\n");
			goto DefensiveStart		
		}
	}

	state AgressiveStart
	{
		;action AcquireTarget("aggressor")
		action AcquireDinoTargetInProximity(60.0, 100.0)
		action SetSpeedModifierRun(5.0)
		action SetRunMode(true)

		transition HasTarget()
		{
			action Print("Ver 5")
			action Print("found aggressor target!!  ")
			;face target sideways
			action SeekTarget()
			
			goto FoundTarget
		}
		transition
		{
			goto AgressiveSeek
		}
	}
	
	state AgressiveSeek
	{
		action SetWander()
		action SetRandomTimerBetween(1, 2.0, 8.0)
		transition
		{	
			goto AgressiveSeekWait
		}
	}
	
	state AgressiveSeekWait
	{
		transition IsTimerUp(1)
		{
			goto AgressiveStart
		}
	}

	state TerritoryStart
	{
		; move back inside territory
		transition IsUnitInsideTerritory(1.1) == false
		{
			action SeekRandomPointInsideTerritory(0.9)
			action SetSpeedModifierWalk(2.0)
			action SetRunMode(false)
			goto GoBackInsideTerritory
		}

		action AcquireDinoTargetInProximity(10.0, 100.0)
		action SetSpeedModifierRun(5.0)
		action SetRunMode(true)

		transition HasTarget()
		{
			;face target sideways
			action SeekTarget()
			
			goto FoundTarget
		}
	}
	state GoBackInsideTerritory
	{
		transition IsUnitInsideTerritory(0.9)
		{
			goto TerritoryStart
		}
		; if I'm being attacked, defend myself!
		
	}

	state DefensiveStart
	{
		transition GetVariable("health") > 80.0
		{
			action Print("Health is bigger than 80.0")
			action SetSpeedModifierWalk(2.0)
			action SetRunMode(false)
			action SetStandStill()
			goto DefensiveStart2
		}

		transition 
		{
			action Print("Health is Less than 80.0")
			goto DefensiveStart2
		}
	}

	state DefensiveStart2
	{
		action AcquireDinoTargetInProximity(10.0, 100.0)
		action SetSpeedModifierRun(5.0)
		action SetRunMode(true)

		transition HasTarget()
		{
			;face target sideways
			;action SeekTarget()
			
			goto FoundTarget
		}
	}

	
	state FoundTarget
	{	
		transition
		{
			action SetParam(0, 2)
			call Swipe SwipeStart
		}
		transition InTargetProximity(5.0)
		{
			action Print("in target prox\n")
			action FaceSideOnToTarget()
			goto CloseToTarget
		}
		
	}
	state CloseToTarget
	{
		transition IsTargetOnLeft()
		{
			action Print("Target is on left \n")
			action SetPassedParam(1, 0)		; set the swipe side to be the left
			goto StartSwipe
		}
		transition 
		{
			action Print("Target is on right \n")
			action SetPassedParam(1, 1)		; set the swipe side to be the right
			goto StartSwipe
		}
	}
	state StartSwipe
	{
		action Print("Swipeing!\n ")
	
		; are we swiping left?
		transition GetPassedParam(1) == 0
		{
			action PlayAnimSpeed("def", "tl_lt_st", true, 1.0)
			goto StartSwipeWait
		}
		; are we swiping right?
		;transition GetPassedParam(1) == 1
		transition
		{
			action PlayAnimSpeed("def", "tl_rt_st", true, 1.0)
			goto StartSwipeWait
		}
	}

	state StartSwipeWait
	{
		transition AnimStateFinished("def")
		{
			goto StartSwipeStartEndSwipe
		}
	}
	state StartSwipeStartEndSwipe
	{
		;// set the return value to be put in param 3 (index 2)
		action SetPassedParam(0, 2)

		transition GetPassedParam(1) == 0
		{
			action PlayAnimSpeed("def", "tl_lt_ed", true, 1.0)
			goto CheckSwipeHit
		}
		; are we swiping right?
		;transition GetPassedParam(1) == 1
		transition
		{
			action PlayAnimSpeed("def", "tl_rt_ed", true, 1.0)
			goto CheckSwipeHit
		}
	}
	
	state CheckSwipeHit
	{
		transition AnimStateFinished("def")
		{
			action Print("Finished swipe and missed!\n")
			goto SwipeMiss
		}
		transition IsTargetFSMRunning(fsm::"KnockOver") == false;// check if already knocked over
		{
			goto CheckSwipeHit
		}
		transition CheckTailHittingTarget(-0.5)
		{
			action Print("Found target in range!\n")
			goto PushTarget
		}		
	}

	state ContinueCheckSwipeHit
	{
		transition AnimStateFinished("def")
		{
			action Print("Hit with tail and done\n")
			action ClearTarget()
			goto SwipeStart
		}
		transition IsTargetFSMRunning(fsm::"KnockOver")  == false;// check if already knocked over
		{
			goto CheckSwipeHit
		}
		transition CheckTailHittingTarget(-1000.5)
		{
			action Print("Found target in range!\n")
			goto PushTarget
		}
	}
	
	state PushTarget
	{
		
		action SetTargetToSlave()				; sets target into command mode
		action PushTarget()						; sets the targets steering into a pushed mode
		action SetNumPassedParamTarget(1)		; sets up the parameters required by this machine
		action SetPassedParamTargetKnockDir(0)	;	"			"			"			"
		action SetTargetsTargetToMe()
		action SetTargetFSM(fsm::"KnockOver")
		transition HasTarget() == false
		{
			action Print("PushTarget - doesnt have a target!!\n")
			goto ContinueCheckSwipeHit
		}
		transition
		{
			action Print("PushTarget - has a target!!\n")
			goto ContinueCheckSwipeHit
		}

	}

	state SwipeMiss
	{
		action Print("Swipe Missed!");
		; aggressive:  chases enemy(s)
		transition GetPassedParam(0) == 0
		{
			;try go get to a better place to hit target
			action AvoidTarget(10.0, false)
			goto AggressiveSwipeMissWait
		}
		
		; territorial: tries to keep enemy(s) from territory
		transition GetPassedParam(0) == 1
		{
			goto TerritorySwipeMissWait	
		}

		; defensive:   retreats or stays in the same spot while attacking
		;GetPassedParam(0) == 2
		transition
		{
			goto DefensiveSwipeMissWait		
		}
	}
	
	state AggressiveSwipeMissWait
	{
		transition IsAtDistanceFromTargetOrGreater(10.0)
		{
			goto SwipeStart
		}
	}
	state TerritorySwipeMissWait
	{
		transition IsUnitInsideTerritory(1.1)
		{
			goto SwipeStart
		}
		transition
		{
			action SeekRandomPointInsideTerritory(1.1)
			goto TerritorySwipeMissWait2
		}
		
	}
	state TerritorySwipeMissWait2
	{
		transition IsUnitInsideTerritory(1.1)
		{
			goto SwipeStart
		}
	}
	state DefensiveSwipeMissWait
	{
		; if we are injured.. run
		transition GetVariable("health") < 80.0
		{
			action AvoidTarget()
			goto SwipeStart
		}
		; stay, and keep defending
		transition
		{
			goto SwipeStart
		}
	}

	;------------------------ Exit States Begin ----------------------
	exitstart state CleanUp
	{
		action SetSpeedModifier(1.0)
		action SetRunMode(false)
		action SetAutoMovementBlend(true)
		action LookEnd()
		transition
		{
			goto CleanUpEnd
		}
	}

	exitend state CleanUpEnd
	{

	}
;------------------------ Exit States End ----------------------
}